Varování, Mount Onslow

Heavy Rain Watch Area: The headwaters of Canterbury lakes and rivers south of Arthur's Pass Forecast: Periods of heavy rain with thunderstorms possible. Rainfall amounts may approach warning criteria within 20 km east of the main divide. Note, rain easing from the south during Tuesday evening. Chance of upgrading to a Warning: Moderate. Impact: Action: Monitor for updates.

Strong Wind Watch Area: Canterbury High Country Forecast: Northwest winds may approach severe gale in exposed places. Note, winds easing from the south during Tuesday evening. Chance of upgrading to a Warning: Moderate. Impact: Action: Monitor for updates.